A 6-Hour Clinical Evaluation of New Daily-Wear Soft Contact Lenses
Study Details
Study Description
Brief Summary
The purpose of this study is to validate the clinical performance of a new contact lens design when worn over a period of 6 hours compared to nelfilcon A (control).
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Detailed Description
The purpose of this study is to validate the clinical performance of a new contact lens design when worn over a period of 6 hours compared to nelfilcon A (control). The primary outcomes of interest are lens fit and lens fit preference.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: Test lens Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule (to determine which eye receives test/control lens). |
Device: Test Lens
Daily disposable contact lens
Device: Control Lens
Focus Dailies All Day Comfort contact lens (nelfilcon A)
|
Active Comparator: nelfilcon A lens (control) Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule (to determine which eye receives test/control lens). |
Device: Test Lens
Daily disposable contact lens
Device: Control Lens
Focus Dailies All Day Comfort contact lens (nelfilcon A)
|
Outcome Measures
Primary Outcome Measures
- Horizontal Lens Centration Assessed in Primary Gaze [Baseline]
Horizontal Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-nasal decentration given +ve value, temporal decentration given -ve value)
- Horizontal Lens Centration Assessed in Primary Gaze [6-hour]
Horizontal Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-nasal decentration given +ve value, temporal decentration given -ve value)
- Vertical Lens Centration Assessed in Primary Gaze [Baseline]
Vertical Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-superior decentration given +ve value, inferior decentration given -ve value)
- Vertical Lens Centration Assessed in Primary Gaze [6-hours]
Vertical Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-superior decentration given +ve value, inferior decentration given -ve value)
- Lens Tightness Assessed by Push-up Test [Baseline]
Lens Tightness was assessed by Push-up test 1% steps: (0%=Falls from cornea without lid support, 50%=Optimum, 100%=No movement)
- Lens Tightness Assessed by Push-up Test [6-hours]
Lens Tightness was assessed by Push-up test 1% steps: (0%=Falls from cornea without lid support, 50%=Optimum, 100%=No movement)
- Primary Gaze Lag Assessed Observing Lens Movement in Graticule [Baseline]
Primary gaze lag was assessed observing lens movement in graticule (0.1mm steps)
- Primary Gaze Lag Assessed Observing Lens Movement in Graticule [6 hours]
Primary gaze lag was assessed observing lens movement in graticule (0.1mm steps)
- Horizontal Lens Lag Assessed Observing Lens Movement in Graticule [Baseline]
Horizontal lens lag was assessed observing lens movement in graticule (0.1mm steps)
- Horizontal Lens Lag Assessed Observing Lens Movement in Graticule [6 hours]
Horizontal lens lag was assessed observing lens movement in graticule (0.1mm steps)
- Overall Lens Fit Acceptance [Baseline]
Overall lens fit acceptance based on lens fit alone (scale 0-4 in 0.25 steps: 0=can't be worn, 1=Poor, 2=Fair, 3=Good, 4=Optimum)
- Overall Lens Fit Acceptance [6 hours]
Overall lens fit acceptance based on lens fit alone (scale 0-4 in 0.25 steps: 0=can't be worn, 1=Poor, 2=Fair, 3=Good, 4=Optimum)
- Up Gaze Lag Assessed Observing Lens Movement in Graticule [Baseline]
Up gaze lag was assessed observing lens movement in graticule (0.1mm steps) (The amount of lens drop in mm that occurs when the eye moves from primary gaze to up gaze).
- Up Gaze Lag Assessed Observing Lens Movement in Graticule [6 hours]
Up gaze lag was assessed observing lens movement in graticule (0.1mm steps) (The amount of lens drop in mm that occurs when the eye moves from primary gaze to up gaze).
- Post-blink Movement Assessed by Amount of Lens Movement Immediately After the Blink [Baseline]
Post-blink Movement was assessed by amount of movement (to the nearest 0.1mm) immediately after the blink
- Post-blink Movement Assessed by Amount of Lens Movement Immediately After the Blink [6 hours]
Post-blink Movement was assessed by amount of movement (to the nearest 0.1mm) immediately after the blink
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Is at least 18 years of age and has full legal capacity to volunteer
-
Has read, fully understood and signed the information consent letter
-
Currently wears or has previously worn soft contact lenses
-
Has spectacle cylinder ≤1.00D in both eyes.
-
Has spherical contact lens power requirement between -1.00D and -6.00D in both eyes.
-
Has manifest refraction visual acuities (VA) equal to or better than logMAR equivalent of 20/25 in each eye.
-
Has clear corneas and no active ocular disease
-
Is willing and able to follow product usage instructions and maintain the visit schedule.
Exclusion Criteria:
-
Has never worn contact lenses before
-
Has a systemic condition that in the opinion of the investigator may affect a study outcome variable
-
Is using any systemic or topical medications that in the opinion of the investigator may affect a study outcome variable
-
Has any known active ocular disease and/or infection
-
Has a monovision correction
-
Has any ocular pathology or severe insufficiency of lacrimal secretion (moderate to severe dry eyes) that would affect the wearing of contact lenses
-
Is aphakic
-
Has undergone corneal refractive surgery
-
Is pregnant or lactating, determined by self-report
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Clinical Optics Research Lab (CORL) Indiana University School of Optometry, Indiana University | Bloomington | Indiana | United States | 47405 |
Sponsors and Collaborators
- Coopervision, Inc.
Investigators
None specified.Study Documents (Full-Text)
More Information
Publications
None provided.- CV-17-46
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Period Title: Overall Study | ||
STARTED | 31 | 31 |
COMPLETED | 28 | 28 |
NOT COMPLETED | 3 | 3 |
Baseline Characteristics
Arm/Group Title | Overall Study |
---|---|
Arm/Group Description | Subjects were randomized to wear test lens in one eye and control lens in other eye for 6 hours. |
Overall Participants | 28 |
Age (Count of Participants) | |
<=18 years |
0
0%
|
Between 18 and 65 years |
28
100%
|
>=65 years |
0
0%
|
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
29
(9)
|
Sex: Female, Male (Count of Participants) | |
Female |
19
67.9%
|
Male |
9
32.1%
|
Race and Ethnicity Not Collected (Count of Participants) | |
Region of Enrollment (participants) [Number] | |
United States |
28
100%
|
Outcome Measures
Title | Horizontal Lens Centration Assessed in Primary Gaze |
---|---|
Description | Horizontal Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-nasal decentration given +ve value, temporal decentration given -ve value) |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
-0.13
(0.20)
|
-0.04
(0.21)
|
Title | Horizontal Lens Centration Assessed in Primary Gaze |
---|---|
Description | Horizontal Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-nasal decentration given +ve value, temporal decentration given -ve value) |
Time Frame | 6-hour |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
-0.15
(0.20)
|
-0.06
(0.16)
|
Title | Vertical Lens Centration Assessed in Primary Gaze |
---|---|
Description | Vertical Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-superior decentration given +ve value, inferior decentration given -ve value) |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.17
(0.25)
|
0.06
(0.20)
|
Title | Vertical Lens Centration Assessed in Primary Gaze |
---|---|
Description | Vertical Lens Centration assessed in primary gaze was measured in 0.1mm steps. (mm-superior decentration given +ve value, inferior decentration given -ve value) |
Time Frame | 6-hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.10
(0.22)
|
-0.03
(0.25)
|
Title | Lens Tightness Assessed by Push-up Test |
---|---|
Description | Lens Tightness was assessed by Push-up test 1% steps: (0%=Falls from cornea without lid support, 50%=Optimum, 100%=No movement) |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [units on a scale] |
38
(7)
|
41
(6)
|
Title | Lens Tightness Assessed by Push-up Test |
---|---|
Description | Lens Tightness was assessed by Push-up test 1% steps: (0%=Falls from cornea without lid support, 50%=Optimum, 100%=No movement) |
Time Frame | 6-hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [units on a scale] |
41
(8)
|
49
(6)
|
Title | Primary Gaze Lag Assessed Observing Lens Movement in Graticule |
---|---|
Description | Primary gaze lag was assessed observing lens movement in graticule (0.1mm steps) |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.16
(0.06)
|
0.13
(0.05)
|
Title | Primary Gaze Lag Assessed Observing Lens Movement in Graticule |
---|---|
Description | Primary gaze lag was assessed observing lens movement in graticule (0.1mm steps) |
Time Frame | 6 hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.18
(0.08)
|
0.12
(0.04)
|
Title | Horizontal Lens Lag Assessed Observing Lens Movement in Graticule |
---|---|
Description | Horizontal lens lag was assessed observing lens movement in graticule (0.1mm steps) |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
3.1
(0.3)
|
2.7
(0.3)
|
Title | Horizontal Lens Lag Assessed Observing Lens Movement in Graticule |
---|---|
Description | Horizontal lens lag was assessed observing lens movement in graticule (0.1mm steps) |
Time Frame | 6 hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
3.0
(0.3)
|
2.7
(0.4)
|
Title | Overall Lens Fit Acceptance |
---|---|
Description | Overall lens fit acceptance based on lens fit alone (scale 0-4 in 0.25 steps: 0=can't be worn, 1=Poor, 2=Fair, 3=Good, 4=Optimum) |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens ( Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [units on a scale] |
2.7
(0.6)
|
3.1
(0.4)
|
Title | Overall Lens Fit Acceptance |
---|---|
Description | Overall lens fit acceptance based on lens fit alone (scale 0-4 in 0.25 steps: 0=can't be worn, 1=Poor, 2=Fair, 3=Good, 4=Optimum) |
Time Frame | 6 hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [units on a scale] |
2.7
(0.5)
|
3.0
(0.5)
|
Title | Up Gaze Lag Assessed Observing Lens Movement in Graticule |
---|---|
Description | Up gaze lag was assessed observing lens movement in graticule (0.1mm steps) (The amount of lens drop in mm that occurs when the eye moves from primary gaze to up gaze). |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.41
(0.18)
|
0.38
(0.16)
|
Title | Up Gaze Lag Assessed Observing Lens Movement in Graticule |
---|---|
Description | Up gaze lag was assessed observing lens movement in graticule (0.1mm steps) (The amount of lens drop in mm that occurs when the eye moves from primary gaze to up gaze). |
Time Frame | 6 hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.34
(0.11)
|
0.35
(0.14)
|
Title | Post-blink Movement Assessed by Amount of Lens Movement Immediately After the Blink |
---|---|
Description | Post-blink Movement was assessed by amount of movement (to the nearest 0.1mm) immediately after the blink |
Time Frame | Baseline |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.44
(0.14)
|
0.31
(0.11)
|
Title | Post-blink Movement Assessed by Amount of Lens Movement Immediately After the Blink |
---|---|
Description | Post-blink Movement was assessed by amount of movement (to the nearest 0.1mm) immediately after the blink |
Time Frame | 6 hours |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Test Lens | Nelfilcon A Lens (Control) |
---|---|---|
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) |
Measure Participants | 28 | 28 |
Measure Eyes | 28 | 28 |
Mean (Standard Deviation) [millimeters] |
0.43
(0.17)
|
0.29
(0.11)
|
Adverse Events
Time Frame | From dispense up to 6 hours on each type of study lenses | |||
---|---|---|---|---|
Adverse Event Reporting Description | ||||
Arm/Group Title | Test Lens | Nelfilcon A Lens ( Control) | ||
Arm/Group Description | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Test Lens: Daily disposable contact lens | Each subjects will wear a test lens in one eye and the control lens in the other as an unmatched pair, per predetermined randomization schedule. Control Lens: Focus Dailies All Day Comfort contact lens (nelfilcon A) | ||
All Cause Mortality |
||||
Test Lens | Nelfilcon A Lens ( Control) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/28 (0%) | 0/28 (0%) | ||
Serious Adverse Events |
||||
Test Lens | Nelfilcon A Lens ( Control) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/28 (0%) | 0/28 (0%) | ||
Other (Not Including Serious) Adverse Events |
||||
Test Lens | Nelfilcon A Lens ( Control) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/28 (0%) | 0/28 (0%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | Lee Hall, BSc, PhD, MCOptom, FBCLA |
---|---|
Organization | CooperVision, Inc |
Phone | 925 251 6684 |
lhall@coopervision.com |
- CV-17-46